All Spearfishing Products

Barrel Adapter - Sigalsub

The Sigalsub barrel adapter is an essential component for mounting Sigalsub roller muzzles — and other compatible components — on spearguns with a cylindrical barrel. Designed with the same craftsmanship that distinguishes all Sigalsub production, it ensures a precise, stable, and watertight fit between muzzle and barrel.

Two sizes for maximum compatibility

Sigalsub adapters are available in two distinct diameters, designed to cover most commercial spearguns on the market:

• Internal diameter 26.0 mm — compatible with Seac, Pathos, Salvimar, Cressi spearguns and other models with a 26 mm barrel
• Internal diameter 25.4 mm — compatible with Seatec, Omer spearguns and other models with a 25.4 mm barrel

Technical features

• Specific component for mounting Sigalsub roller muzzles on cylindrical barrels
• Available in two diameter versions: 26.0 mm and 25.4 mm
• System with double O-ring seals for reliable watertight sealing
• Precision construction, in line with Sigalsub quality standards
• Essential accessory for converting your band speargun to a roller setup

What it’s for

Sigalsub roller muzzles come standard with the 26.0 mm adapter. This separate adapter is required for spearguns with a 25.4 mm internal diameter barrel (e.g., Seatec, Omer), or as a replacement part. It lets you take full advantage of the roller muzzle’s performance — more powerful shots and greater band stretch — even on band spearguns with different geometries.

Muzzle 610 Roller Speargun - Sigalsub

The Sigalsub 610 Roller Speargun Muzzle is a high-performance component for band spearguns for spearfishing, designed to convert a classic band speargun into an efficient Roller Speargun system. Thanks to its roller block technology, it delivers greater shot power, increased range, and reduced recoil for the same barrel length.

Roller Speargun technology: more power, less recoil

The roller system uses a longer band stretch than a traditional setup, generating significantly higher speed and kinetic energy. The result is a more stable shot, with drastically reduced recoil and a sight line that is maintained more accurately even with high-tension bands. Ideal for challenging fish and long-range shots.

Technical features

• High-sliding roller blocks for maximum band travel smoothness
• Stainless steel stopper shaped for the shaft-locking nylon line passage
• Central body made of glass-fiber-reinforced plastic material for high mechanical strength
• Compatible with most 28 mm cylindrical barrels with external diameter available on the market
• Included: 26 mm adapter (compatible with Seac, Pathos, Salvimar, Cressi, etc.) with a double gasket system for a watertight seal — also available in a 25.4 mm version (Seatec, Omer, etc.)
• Side front line guide, usable on both the right and left side for maximum flexibility
• Band capacity up to 16.0 mm diameter
• Included: stainless steel pin for securing the bands and stainless steel hook for building the loading aid
• Available in military green and black versions

Compatibility and versatility

The Sigalsub 610 Roller Speargun Muzzle is designed to fit a wide range of commercial spearguns with tubular barrels, thanks to its interchangeable dual-adapter system. It allows you to upgrade your existing band speargun to a roller system without having to buy a new speargun, with simple, straightforward installation.

Italian build quality

Produced by Sigalsub, an Italian company specialized in designing high-performance spearfishing equipment, the 610 Muzzle is built for reliability, durability, and precision even during the most demanding spearfishing sessions.

Muzzle 610 Roller Speargun - Sigalsub

The Sigalsub 610 Roller Speargun Muzzle is a high-performance component for band spearguns for spearfishing, designed to convert a classic band speargun into an efficient roller system. Thanks to its roller-block technology, it delivers greater shooting power, longer range, and reduced recoil with the same barrel length.

Roller Speargun technology: more power, less recoil

The roller system uses a longer band stretch than a traditional setup, generating significantly higher speed and kinetic energy. The result is a more stable shot, with drastically reduced recoil and a more precise sight line even with high-tension bands. Ideal for challenging fish and long-range shots.

Technical features

• High-sliding roller blocks for maximum band travel smoothness
• Stainless steel stopper shaped to allow the shaft-locking nylon line to pass through
• Central body made of glass fiber-reinforced plastic material for high mechanical strength
• Compatible with most 28 mm cylindrical barrels with an external diameter available on the market
• Included: 26 mm adapter (compatible with Seac, Pathos, Salvimar, Cressi, etc.) with a double O-ring system for watertight sealing — also available in a 25.4 mm version (Seatec, Omer, etc.)
• Side front line passage, usable on either the right or left side for maximum flexibility
• Band capacity up to 16.0 mm in diameter
• Included: stainless steel pin for securing the bands and a stainless steel hook for making the loading aid
• Available in military green and black versions

Compatibility and versatility

The Sigalsub 610 Roller Speargun Muzzle is designed to fit a wide range of commercial spearguns with tubular barrels, thanks to its interchangeable dual-adapter system. It lets you upgrade your existing band speargun to a roller system without having to purchase a new speargun, with simple, straightforward installation.

Italian build quality

Manufactured by Sigalsub, an Italian company specialized in designing high-performance spearfishing equipment, the 610 Muzzle is built for reliability, durability, and precision even during the most demanding spearfishing sessions.

Muzzle 610 with Bearing Pulleys - Sigalsub

The Sigalsub Muzzle 610 with bearing pulleys is the benchmark roller solution for anyone looking to convert or upgrade their tube speargun with a high-performance system. Part of the renowned Sigalsub Roller Speargun Line, this muzzle is designed to ensure maximum line travel, greater shot power, and long-lasting durability, even in the most demanding spearfishing conditions.

High-Smoothness Bearing Technology

The standout feature of this muzzle is its pulley system with double radial bearings made from a non-metallic technical material, with 316 stainless steel balls. The bearings are equipped with an outer cover that prevents sand, seaweed, and debris from entering between the balls, ensuring consistently perfect, friction-free rolling. The dynamic load rating of over 45 kg guarantees reliability and strength even with high-tension bands.

Construction and Materials

• Central body made from glass-fiber-reinforced plastic material for high mechanical strength
• Stainless steel stopper for maximum strength and resistance to marine corrosion
• Double integrated watertight O-ring seal for perfect barrel sealing
• Pulleys with double radial bearings and 316 stainless steel balls with dynamic load >45 kg
• Available in black and military green

Compatibility and Installation

The Muzzle 610 is designed for direct installation on any commercial female tubular-section barrel. It fits barrels with an internal diameter of 26 mm (compatible with Seac, Pathos, Salvi, Cressi, and others) and is also available with a 25.4 mm adapter for Seatec, Omer, and similar barrels. The fastening system is quick and simple using a self-tapping screw.

• Compatible with barrels with Ø 26 mm internal diameter (standard)
• Ø 25.4 mm adapter available separately
• Bilateral side line passage: can be used on either the right or left side
• Fastening with included self-tapping screw
• Compatible with bands up to 16 mm in diameter

Complete Kit Included

The muzzle comes complete with everything needed for installation and immediate setup on your speargun:

• Complete roller speargun muzzle with bearing pulleys
• Two burnished stainless steel hooks for band pre-tensioning
• Burnished line guide
• Mounting hardware
• Instruction sheet with step-by-step installation instructions

Advantages of the Roller Speargun System

The roller system allows you to use the full working length of the barrel for band propulsion, unlike a classic traditional speargun, which uses only part of it. The result is greater shot power for the same speargun length, or the option to use a shorter barrel while maintaining the same ballistic effectiveness. The Muzzle 610 is the ideal choice for anyone looking for a reliable Made in Italy component designed specifically for the needs of professional and recreational spearfishing.

Muzzle 610 with Bearing Pulleys - Sigalsub

The Sigalsub Muzzle 610 with bearing pulleys is the benchmark Roller Speargun solution for anyone looking to convert or upgrade their tube speargun with a high-performance system. Part of the renowned Sigalsub Roller Speargun Line, this muzzle is designed to ensure maximum line glide, increased shooting power, and long-lasting durability, even in the most demanding spearfishing conditions.

High-Glide Bearing Technology

The standout feature of this muzzle is its pulley system with dual radial bearings made from non-metallic technical material, with 316 stainless steel balls. The bearings feature an external cover that prevents sand, seaweed, and debris from entering between the balls, ensuring consistently perfect, friction-free rolling. The dynamic load rating of over 45 kg guarantees reliability and strength even with high-tension bands.

Construction and Materials

• Central body made of glass fiber-reinforced plastic material for high mechanical strength
• Stainless steel stopper for maximum robustness and resistance to marine corrosion
• Integrated dual watertight O-Ring for perfect barrel sealing
• Pulleys with dual radial bearings and 316 stainless steel balls with dynamic load >45 kg
• Available in black and military green

Compatibility and Installation

The Muzzle 610 is designed for direct fitting onto any commercial female tubular-section barrel. It fits barrels with an internal diameter of 26 mm (compatible with Seac, Pathos, Salvi, Cressi, and others) and is also available with a 25.4 mm adapter for Seatec, Omer, and similar barrels. The fastening system is quick and simple using a self-tapping screw.

• Compatible with barrels with Ø 26 mm internal diameter (standard)
• Ø 25.4 mm adapter available separately
• Bilateral side line routing: can be used on either the right or left side
• Fastening with included self-tapping screw
• Compatible with bands up to 16 mm in diameter

Complete Kit Included

The muzzle comes complete with everything needed for installation and immediate setup on your speargun:

• Complete roller muzzle with bearing pulleys
• Two burnished stainless steel hooks for band pretensioning
• Burnished line guide
• Mounting hardware
• Instruction sheet with step-by-step assembly instructions

Benefits of the Roller Speargun System

The roller system allows you to use the full working length of the barrel for band propulsion, unlike a classic traditional speargun, which uses only part of it. The result is greater shooting power for the same speargun length, or the ability to use a shorter barrel while maintaining the same ballistic performance. The Muzzle 610 is the ideal choice for anyone looking for a reliable Made in Italy component designed specifically for the needs of professional and recreational spearfishing.

Wishbone XL with Bushings - SigalSub

The SigalSub XL Wishbone with bushings is an articulated wishbone for spearguns, made entirely from AISI 316 stainless steel using 4 mm rod stock. Strong, precise, and designed to deliver maximum ballistic performance, it is the ideal choice for anyone using double- or triple-band spearguns.

Construction and Materials

Each wishbone is made from 4 mm AISI 316 Stainless Steel rod stock, hand-bent and shaped to form the engagement hook. A second bend on the arms brings the bands perfectly back in line after engagement on notches or pins. The terminal surfaces remain rounded, significantly reducing the risk of abrasion in the event of accidental release. The version with bushings includes dedicated threaded Derlin bushings (16 pitch), allowing direct use with bands with bushings.

Ballistic Performance

Thanks to its XL dimensions — 65 mm length, 51.3 mm width, and hole center distance of approximately 47 mm — this wishbone keeps the bands perfectly spaced and parallel during loading. This prevents the rubber bands from overlapping, eliminating unnecessary friction and energy loss during the shot, for a consistently clean and precise sight line.

Recommended Use

• Ideal on double- or triple-band spearguns, paired with a narrower wishbone (wire or classic style)
• Also compatible with single-band spearguns, making it easier to engage and slide the hands out
• Pairing with wishbones of different widths to keep the bands perfectly spaced and parallel
• Compatible with shafts with notches or pins

Technical Specifications

• Material: Stainless Steel AISI 316
• Rod diameter: 4 mm
• Dimensions: 65 mm (length) × 51.3 mm (width)
• Hole center distance: approx. 47 mm
• Weight: 16.7 g
• Bushings included: in Derlin, 16 pitch thread, Ø 16 mm
• Compatibility: bands with bushings and tied-in bands

Stark Muzzle for Tube Speargun - Sigalsub

The Stark muzzle by Sigalsub is a versatile solution designed for tube spearguns with an internal diameter of Ø 26 mm. Thanks to its modular architecture, it adapts to both roller and inverter systems and classic speargun configuration, making it one of the most versatile accessories in the Sigalsub spearfishing line.

Compact Design and Robust Construction

Despite its extremely compact size and low weight, the Stark muzzle does not compromise on strength. The stainless steel stop system ensures excellent solidity even under the elastic bands’ traction loads, delivering consistent performance over time.

Roller Speargun System and Speargun Configuration

• Compatible with all invert/roller systems for spearfishing spearguns
• Easily convertible into a classic speargun muzzle by removing the pin and pulleys
• High-smoothness pulley mounting system for optimal power transfer
• Stainless steel stopper for maximum durability and resistance to marine corrosion

Line and Reel Management

• Bilateral line retainer: supports on both the right and left side to suit any handle configuration
• Dedicated line guide eyelet for the reel line
• Optimized to ensure smooth running and reduced friction during retrieval

Watertight Seal and Installation

• Double O-Ring for a perfect watertight seal of the speargun barrel
• Quick fastening with a self-tapping screw
• Compatible with barrels with an internal diameter of Ø 26 mm

Included Accessories

• Pair of plastic knot-saver discs included, designed to protect the stainless steel stopper from direct impacts from the wishbone knot

Kit 2 Pre-Tensioning Hooks + Line Guide - Sigalsub

The Sigalsub Kit 2 Pre-Tensioning Hooks + Line Guide is the complete solution for converting and optimizing roller and inverted roller spearguns. Made from high-quality stainless steel, the components in this kit ensure corrosion resistance, reliability in the water, and long-lasting durability.

What’s included in the kit

• 2 flat pre-tensioning hooks in stainless steel, for anchoring pre-tensioned bands to the speargun barrel
• 1 line guide in stainless steel, a pre-drilled plate with a loop for proper line management and guidance on roller spearguns
• Stainless steel mounting screws included in the package

Function and technical advantages

The pre-tensioning hooks attach to the underside of the speargun barrel and allow pre-tensioned bands to be hooked in place, both on roller and inverted roller systems. By positioning multiple hooks in sequence along the barrel, you can:

• Adjust the level of band pre-tension
• Split and distribute the lower loading load
• Make upper band loading easier
• Quickly manage the speargun power according to fishing conditions

The line guide ensures an optimal, friction-free path for the line, preventing snags during the shot and maintaining the accuracy of the propulsion system.

Compatibility

The kit is compatible with wood, aluminum, and carbon railguns equipped with roller or inverter systems. The hooks fasten directly to the barrel using the supplied stainless steel screws, with no need for complex structural modifications.

Materials

• Hooks and line guide in stainless steel — maximum resistance to saltwater corrosion
• Mounting screws included in stainless steel
• Precision machining for a safe and stable installation

Installation notes

1. Position the hook at the desired point on the speargun barrel.
2. Drill the barrel at the selected mounting point.
3. Fasten the hook using the supplied stainless steel screw.
4. Repeat the procedure for the second hook in the optimal position.
5. Install the line guide in the correct position to guide the line without friction.

Side Guards for Roller Speargun - Sigalsub

The Sigalsub side guards for Roller Speargun are original spare parts designed specifically for the roller muzzles in the Sigalsub line. These components perform an essential function in the speargun’s roller system: they protect and correctly guide the band during loading and shooting, ensuring precise and reliable muzzle operation.

Compatibility and Use

The side guards are replacement accessories dedicated to the Sigalsub Roller Speargun line, designed for those who want to keep their roller muzzles in perfect working order or for those assembling or customizing their speargun with original components from the Italian brand. Sigalsub is a high-precision artisan company specializing in the production of components for spearfishing, and every spare part is made with the same construction care as the main products.

Main Features

• Original Spare Part Sigalsub for roller muzzles
• Side guide and protection function for the roller band
• Integral part of the roller system for spearguns
• High-precision Italian artisanal production
• Compatible with the roller muzzles of the Sigalsub line

The Sigalsub Roller Speargun System

The Sigalsub roller system is recognized in the spearfishing sector for its build quality and the variety of available solutions: muzzles with plastic wheels, with a special-material axle, and with ball bearings. The side guards are a key component for maintaining the efficiency and precision of this system over time.

Aluminum Stopper Roller Speargun Line - SigalSub

The SigalSub aluminum stoppers are original spare components designed for the roller muzzles of the Sigalsub Roller Speargun Line. Sold as a pair, these stoppers perform a key mechanical function: stopping the wishbone knot of the bands during the shot, ensuring precision, safety, and reliability every time you head out to sea.

Material and Construction

Made from Anticorodal aluminum, an alloy with high mechanical strength and corrosion resistance, these stoppers receive a hard anodizing treatment that prevents the alloy from oxidizing, even with prolonged use in the marine environment. The result is a durable, lightweight component that maintains performance over time.

Compatibility

The SigalSub aluminum stoppers are official components of the Sigalsub Roller Speargun Line and integrate with the roller muzzles and roller kits produced by the Italian company. They are the ideal Spare Part for replacing worn stoppers on muzzles equipped with the aluminum version.

Why Choose Original SigalSub Stoppers

• Anticorodal aluminum with hard anodizing treatment for maximum resistance to marine corrosion
• Sold as a pair: a complete set for immediate replacement on both sides
• Original SigalSub component, manufactured in-house by the Italian company to ensure quality and perfect tolerances
• Precise and reliable band stop function in the roller system
• Low weight thanks to aluminum, without compromising mechanical strength
• Essential Spare Part for maintaining the optimal performance of the roller muzzle over time

Nemesis Retaining Pins - Sigalsub

The original Sigalsub retaining pins are essential spare parts for the proper assembly and maintenance of the Nemesis speargun. Made of nylon, they ensure reliable and precise locking of the grip insert on the handle, providing operational stability during use at sea.

Function and Compatibility

The nylon retaining pin is the component that locks the grip insert onto the Nemesis handle. The assembly and disassembly system is extremely simple and quick, making replacement easy for any spearfisher, with no need for special tools. Compatible with the entire Nemesis handle line.

• Original Spare Part Sigalsub, entirely made in Italy
• Compatible with Nemesis handles mounted on aluminum and carbon fiber barrels
• Suitable for all models in the line: Nemesis Classico, Pro, Plus, HT and Carbon
• Available in two color options: Black and Military Green

Material and Features

Made of nylon, the pin is lightweight, durable, and perfectly sized for securing the Santoprene grip insert on the Nemesis handle. The simple construction of this component allows quick assembly and disassembly of the grip insert, a frequent operation when customizing or replacing it.

• Material: nylon, lightweight and durable
• Quick, tool-free grip insert assembly and disassembly
• Color matched to the Nemesis handle finish
• 100% Made in Italy production

When to Replace the Retaining Pin

It is recommended to check and replace the retaining pin in case of:

• Visible wear or deformation of the pin
• Instability or play of the grip insert on the handle
• Routine Maintenance after seasons of intensive use
• Replacement or color change of the grip insert

Technical Specifications

• Type: through-pin for grip insert retention
• Material: nylon
• Use: securing the Nemesis grip insert/handle
• Available colors: Black / Military Green
• Production: 100% Made in Italy

Salvimatr Anodized Aluminum Muzzle for Predathor Spearguns

The Salvimatr muzzle for Predathor spearguns is made from anodized aluminum, ensuring high mechanical strength and corrosion protection in marine environments. This muzzle is supplied complete, including all essential components for immediate and secure installation.

• Wishbone
• Sealing gasket
• Muzzle body
• Shock-absorbing bushing

The integrated design ensures proper hydraulic sealing and shock absorption during tracking, helping maintain the speargun’s accuracy and reliability.

The muzzle is specifically designed to be compatible with Predathor 13 barrel spearguns, ensuring perfect interchangeability and installation without modifications.

Vecta 2 Rob Allen Stainless Steel Release Mechanism

The Vecta 2 release mechanism, manufactured by Rob Allen, is made entirely from stainless steel to ensure high corrosion resistance and long-lasting durability in the marine environment.

This replacement component is designed to ensure reliable, precise operation during freedive spearfishing and underwater activities, allowing safe release of the line or reel.

Main features:

• Material: high-strength stainless steel, suitable for saltwater environments
• Compatibility: specifically for the Vecta 2 Rob Allen mechanism
• Functionality: quick and secure release mechanism

Spare Part Line Release Rob Allen

The replacement line release Rob Allen is made from durable plastic, specifically designed for use in freediving and spearfishing.

This component allows quick release of the line, ensuring practicality and safety during breath-hold dives.

The choice of plastic materials ensures light weight and corrosion resistance in marine environments, preserving long-term reliability during underwater use.

Synthetic Marine Vegetation Tuft for Freediving Camouflage

This tuft of artificial marine vegetation is made from lightweight synthetic material, designed to faithfully reproduce the appearance of underwater vegetation. Designed for spearfishing and Freediving, it contributes to the 3D camouflage essential for reducing underwater visibility during spearfishing activity.

Technical Features

• Material: synthetic, durable, and lightweight, faithfully reproduces marine vegetation
• Color: yellow and white, ideal for blending into typical underwater environments
• Secure attachment via female Velcro base sewn with strong stitching
• Male Velcro included for stable anchoring on any support, which can be sewn or glued

Benefits and Use

The modular system allows you to customize the position of the tufts on your gear, adapting them to different spearfishing conditions. Full interchangeability allows the tufts to be moved even during the same hunting session, offering maximum flexibility and adaptability to the environment.

Thanks to this modularity and the quality of the synthetic material, the tuft ensures highly effective camouflage, improving visual concealment and optimizing underwater movement without disturbing the seabed or marine life.

Applications

• Customization of wetsuits and spearfishing gear
• Camouflage during sea dives with natural vegetation
• Compatibility with Velcro-equipped supports for quick and secure applications

Slide-Ring for AISI 316 Stainless Steel Slip-Tip Detachable Tips

The Slide-Ring sliding ring is a robust, durable component machined from solid AISI 316 stainless steel, specifically designed for detachable speargun shafts with Slip-Tip tips. This part ensures reliable, long-lasting performance, providing optimal line movement during spearfishing.

Technical Features

• Material: AISI 316 stainless steel, known for its high corrosion resistance in marine environments.
• Available for shafts with diameters of 7.5, 8.0, 8.5, and 9.0 mm.
• Line hole with 3.0 mm and 3.5 mm diameters, to suit different spearfishing setups.

Compatibility and Variants

The Slide-Ring is an essential replacement part for Slip-Tip detachable tips and is offered in 8 different configurations to meet the specific needs of spearfishing and freediving enthusiasts.

Pathos Horizontal Evo – Horizontal Reel for Spearfishing

Horizontal Evo is a line of horizontal reels designed by Pathos with a compact, rugged, and functional design for spearfishing. The main body is made from glass-filled nylon, providing mechanical strength and light weight, while the central axle features a stainless steel core for added structural reinforcement.

Main Technical Features

• Line-retaining cage body with a nylon roller that keeps the line stable during payout and retrieval
• Easy Release safety system with adjustable spring-loaded steel drag, essential for line management with large fish and demanding dives
• Dedicated knob for engaging and disengaging the drag, positioned on the lower part of the reel
• Guaranteed compatibility with all Pathos spearguns, ensuring simple and stable installation
• Base screwed to the speargun barrel with a sliding rail system for secure, quick mounting

Capacity Specifications and Variants

• Horizontal Evo 40: capacity of 50 meters of 1.5 mm Dyneema
• Horizontal Evo 50: capacity of 60 meters of 1.5 mm Dyneema
• Available in three colors: Black, Grey, and Brown, to match your speargun and aesthetic preferences

Technical Advantages for Spearfishing

The Horizontal Evo reel, thanks to the use of reinforced nylon and stainless steel, offers high resistance to corrosion and wear, common conditions in the underwater environment. The Easy Release system makes it easier to manage the line during a spearfishing session, allowing smooth, low-friction payout even under load, which is essential for safety and control while diving. Its overall light weight and ergonomic design improve maneuverability and comfort during extended dives.

Spearfishing DVD with Mark and Contributors

This DVD documents a spearfishing trip in selected natural environments, with footage shot in the coastal waters of North Carolina. The main objective is targeting African Pompano, a prized species for spearfishing.

The production features Mark alongside industry experts such as Manny Puig (known as Shark Man) and underwater photographer Mark Rackley, offering a technical and realistic look at ocean spearfishing techniques.

Main Contents

• Underwater footage in natural environments in North Carolina
• Spearfishing techniques for African Pompano
• Technical approach highlighting comfort, hydrodynamics, and precision in spearfishing
• Interaction with experts in the field of spearfishing and freediving

The DVD is useful for gaining deeper insight into spearfishing methods in real freediving conditions, highlighting technical and practical aspects of ocean activity, with particular attention to efficiency and fluidity in underwater movement.

Bluewater Pro Floatline - Neptonics

The Bluewater Pro Floatline by Neptonics is the benchmark floatline for bluewater spearfishing and demanding environments. Designed and assembled entirely in the Neptonics workshop, it represents the highest standard available on the market for those who refuse to compromise on reliability and strength.

Superior construction and strength

What sets the Bluewater Pro Floatline apart from the competition is its 100% Spectra internal core, fully back-spliced. This construction technology ensures a rated strength of 1400 lb (approximately 635 kg), an exceptional value that makes it extremely reliable even with large pelagic fish.

• 100% Spectra core with full back splice
• 1400 lb rated strength (~635 kg)
• Lines from other brands are only crimped: they break at the worst possible moment
• The Bluewater Pro is the only floatline on the market with this construction combination

100% Neptonics production

Every component of the Bluewater Pro Floatline is made and completed entirely in the Neptonics workshop. No component is purchased from third parties and simply assembled: from machining the metal parts to welding, from back-splicing to final assembly and finishing, every step is directly controlled by Neptonics.

• In-house machining of the metal parts
• Welding performed in the Neptonics workshop
• Back-splicing carried out in-house
• Final assembly and finishing under the manufacturer’s direct control

Function and use in the water

The Bluewater Pro Floatline is the essential connection between the speargun and the spearfishing float. Once the fish is speared, the line works together with the float to tire out the fish and allow the diver to return to the surface to breathe, without losing contact with the fish.

• Directly connects the speargun to the float
• Allows the fish to fight against the line and float, progressively tiring it out
• Leaves the diver free to return to the surface to breathe safely
• Marks the position of the fish even when it hides on the bottom

Safety and visibility in the water

The presence of a floatline and float significantly increases the diver’s visibility on the surface, making them easy to spot both for passing boats and for their own support boat. This is essential for spearfishing safety, especially in current or when multiple spearfishers are in the water at the same time.

• The float marks the diver’s position for boats in transit
• Makes it easier for the captain to track multiple divers at the same time
• Essential in case of current drift or a fish running offshore

Meandros Albatros Plus Vertical Reel

The Meandros Albatros Plus is a vertical reel designed specifically for freedive spearfishing and spearfishing. Equipped with an automatic-release drag, it ensures precise, immediate control when the line is released.

Materials and construction

The reel combines a shaft made from synthetic plastic with a 316L stainless steel frame, a marine-grade material known for its high corrosion resistance and durability in saltwater underwater environments. This combination of materials delivers a strong, lightweight, and durable structure for intensive use while freediving.

Design and functionality

• The ergonomic “Albatros bird” shape provides high rigidity while reducing overall weight, improving handling and balance on the speargun.
• The spool features a one-piece synthetic drum with snowflake-style openings, which reduce spool weight and help the line dry, preventing moisture buildup and deterioration.
• Two precisely positioned spacers around the drum prevent tangles and accidental line release during dives.
• The line attachment system is designed to ensure safety and maximum spool capacity: the line passes through an angled hole in the spool axis and is secured with a stopper knot in the drag knob, preventing internal knots and accidental loss.

Installation and compatibility

The reel can be easily mounted with simple screws on wooden barrels or trigger rails, in either plastic or stainless steel, and is compatible with many commercial plastic handles. This broad adaptability allows installation on many speargun models.

Variants and technical specifications

• Available in three sizes: 1L, 2L, and 3, to suit different line capacity requirements.
• Stable stainless steel winding lever for smooth, precise force transmission.
• Atomic-type line release system with fixed or semi-adjusted drag, ideal for managing line tension without compromise during retrieval or line payout.

Meandros Fire Plus Reel for Spearfishing

The Meandros Fire Plus is a vertical reel made with selected materials to ensure light weight, mechanical strength, and functionality suited to spearfishing and freediving. The construction combines a plastic shaft with a 316L stainless steel frame, ensuring durability and robustness in the marine environment.

Technical features and materials

• Spool with diamond-shaped openings that lighten the structure and promote drying of the line, preventing deterioration caused by moisture.
• Frame riveted to the spool with 3-axis spacers, positioned around the spool to prevent line tangles during use.
• Extendable arm that makes line retrieval easier, improving practicality in the water.
• Proven line attachment system: the line is inserted through an angled hole on the spool axle and secured with a stopper knot in the knob-drag system, preventing accidental loss and maximizing the capacity of the spool without internal knots.

Mounting and compatibility

The reel is designed for simple, secure screw mounting, compatible with most wooden spearguns, plastic or stainless steel trigger guards, and plastic handles on many commercial models.

Available variants

Available in 4 different sizes: 2L, 3, 4, and 5, allowing a targeted choice based on spearfishing needs and the type of line used.

Meandros Fire Plus: Vertical Reel for Freediving and Spearfishing

The Meandros Fire Plus Reel is designed for use in freediving and spearfishing, offering high strength combined with a compact, lightweight design. Its construction integrates a 316L stainless steel frame and a plastic shaft, ensuring excellent mechanical strength and durability in marine environments.

Technical Features

• Spool with diamond perforations: reduces overall weight and promotes fast drying of the line, helping prevent deterioration and line rot.
• Frame-spool support riveted with 3-axis spacers: positioned around the spool to prevent line tangles, ensuring smooth transmission with no knots.
• Extendable arm: optimizes line retrieval, improving practicality while freediving and line management during spearfishing.
• Line attachment system through an angled hole on the spool axle and a hole in the drag knob, allowing the line to be securely locked with a stopper knot, eliminating knots inside the spool and increasing the usable capacity of the reel.
• Universal mounting with screws on wooden speargun stocks, plastic or stainless steel trigger guards, and plastic handles of various commercial models, ensuring versatile use.
• Available in 4 sizes: 2L, 3, 4, and 5, to suit different line requirements and types of spearguns.

Materials and Design

The combination of 316L stainless steel for the frame and engineering plastic for the shaft ensures a product resistant to saltwater corrosion without compromising lightness. The spool design and line attachment system reflect a specific focus on weight optimization and ease of use during freediving.

Applications

The Meandros Fire Plus is suitable for freedivers and spearfishers who need a reliable reel that is easy to mount on most spearguns and capable of ensuring efficient line management underwater, with particular attention to long-term practicality and durability.

Twist Vertical Spider 80 - Reel for Spearfishing LG Sub

The Twist Vertical Spider 80 is a vertical Reel designed specifically for freediving spearfishing by LG Sub. The structure is made entirely of Derlin, an acetal resin that ensures an excellent balance between lightness and mechanical strength, essential for long-lasting and reliable underwater use.

Technical Features and Materials

• Assembly with stainless steel screws to ensure durability and corrosion resistance in marine environments.
• Skeletonized frame and spool designed with CAD-CAM technology for greater precision and weight optimization.
• Loading capacity up to 120 meters of 1.5 mm line, suitable for hunting sizeable fish.

Functional Systems

• Anti-tangle system: equipped with 2 technopolymer cylinders positioned at the front flush with the spool and one at the rear, to prevent line jams and facilitate smooth retrieval.
• TPS drag system: ergonomic three-prong knob that provides precise and comfortable adjustment of drag opening and closing, improving control during line retrieval.

Compatibility

The Reel is available in versions compatible with the main speargun models on the market, including:

• Universal
• Pathos
• Cressi
• Omer
• Beuchat
• Salvimar (including Hero model)
• Sigalsub Nemesis
• Pneumatic Speargun with 40 mm and 41 mm diameter

Dimensions and Other Details

In addition to the 80 mm spool, the Twist Vertical Spider line also offers versions with 45 and 60 mm spools, providing a solution suited to different spearfishing needs.

Premium Pressure Gauge - Hunt Technology

The Hunt Technology Premium Pressure Gauge is an essential accessory for anyone using pneumatic spearguns and wanting full control of preload pressure at all times. Handcrafted in Italy by Hunt Technology, a Tuscan benchmark company in the spearfishing sector, this pressure gauge stands out for its high build quality and reading accuracy.

Construction and Materials

Manufactured from solid stock using CNC machining, the Hunt Technology pressure gauge ensures strength, lightness, and premium-quality finishes. The use of CNC-machined aluminum provides resistance to marine corrosion and long service life, even under intensive use in saltwater.

Operation and Compatibility

The pressure gauge is designed to allow quick and accurate checking of the speargun’s internal pressure. Its dual-function system makes it especially versatile and practical for everyday use in the field:

• Rear valve: allows the speargun’s original pump to be connected, making it possible to preload and check the internal pressure at the same time
• Front pin: directly opens the speargun valve, allowing the preload pressure to be read even without connecting the pump at the rear

Why Choose the Hunt Technology Pressure Gauge

• CNC machining from solid stock for maximum precision and strength
• Aluminum body: strong, lightweight, and corrosion-resistant
• Dual pressure-checking system: with or without the pump connected
• Rear valve compatible with original speargun pumps
• Front pin for direct opening of the speargun valve
• Handcrafted production Made in Italy — Hunt Technology, Certaldo (FI)
• Exclusive-quality finishes, consistent with the entire Hunt Technology range

The Hunt Technology Brand

Hunt Technology is a Tuscan artisan company founded by Paolo Dainelli, an expert and passionate spearfisherman. Every Hunt product is the result of constant attention to detail and excellent workmanship, exclusively Made in Italy. The premium pressure gauge reflects the brand’s philosophy: high-quality technical accessories designed for demanding spearfishermen.

M4 Threaded Insert - Hunt Technology

The M4 Threaded Insert by Hunt Technology is a precision accessory handcrafted from AISI 316 stainless steel, designed specifically for use in spearfishing and underwater equipment. With an M4 internal thread and an M6 external thread, it allows components with different metric threads to be adapted and connected on spearguns, reels, and underwater shooting systems.

Technical specifications

• Internal thread: M4
• External thread: M6
• Material: AISI 316 stainless steel

Material and durability

The choice of AISI 316 stainless steel is no coincidence: it is the stainless alloy of choice for marine environments, offering extremely high resistance to saltwater corrosion, pressure changes, and mechanical wear. It ensures total reliability even after intensive use in open water.

Hunt Technology handcrafted production

Hunt Technology is a Tuscan artisanal company founded by Paolo Dainelli, recognized in the spearfishing world for the exclusive quality of its machining and its meticulous attention to detail. Every component is designed by spearfishers for spearfishers, using premium materials and superior-grade finishes.

Compatibility and use

The M4 threaded insert is a versatile accessory, ideal for mounting, connecting, or adapting components on:

• Band-powered spearguns and pneumatic systems
• Reels and spearfishing brackets
• Hunt Technology release mechanisms and technical accessories
• Any application requiring conversion from M4 to M6 thread

Mounting Kit for Tribal Reels on Pneumatic Spearguns - Hunt Technology

The Hunt Technology Mounting Kit for Tribal reels on pneumatic spearguns is the complete, definitive solution for mounting Tribal series reels on any pneumatic speargun on the market. A single kit includes all the components needed for a solid, precise installation compatible with Tribal 60, 80, and 100 models.

Complete Solution for Mounting on Pneumatic Spearguns

The kit includes the adapter base and the pair of mounting collars specifically designed to attach Tribal reels to the barrel of pneumatic spearguns. The base is compatible with tubes with diameters of 28, 30, 40, and 41 mm, providing universal coverage for nearly all pneumatic spearguns on the market, including Cyrano Evo HF/T and Dark Side models.

Kit Components

• Adapter base for tubes with diameters of 41 / 40 / 30 / 28 mm, compatible with all Tribal series reels
• Pair of mounting collars for mounting Tribal reels on the barrel of pneumatic spearguns
• All the screws and mounting hardware needed for a complete installation

Compatibility

• Hunt Tribal 60 - 80 - 100 reels
• Pneumatic spearguns with barrel diameter of 28 – 30 – 40 – 41 mm
• Compatible with Cyrano Evo HF/T, Dark Side and all major pneumatic spearguns on the market

Hunt Technology Quality

Like all Hunt Technology products, the kit is made with high-quality materials, precision-machined to ensure corrosion resistance, secure mounting, and maximum reliability while freediving. The ideal choice for anyone using a Tribal reel on a pneumatic speargun and wanting a safe, stable, long-lasting attachment without having to purchase the components individually.

Hunt Sfera Vertical Reels

Hunt Sfera reels are specifically designed for spearfishing and freediving, featuring a compact, functional design that makes them ideal for pairing with any speargun.

Technical Features

• Type: compact vertical reels
• Line capacity: from 60 to 80 meters, suitable for freediving and spearfishing
• Materials: frame and knob in burnished AISI 316 stainless steel for high mechanical strength and protection against marine corrosion
• Spool and base: machined from solid floating plastic material, ensuring lightness and maintaining trim while freediving
• Knob: removable, mounted on an extendable burnished steel plate to make line retrieval easier and ensure practical use
• Adaptability: adjustable mounting system with included washers, allowing the screw spacing to be modified for installation on almost all speargun models

Available Variants

• Handle
• Modular
• Pneumatic Speargun d. 40
• Pneumatic Speargun d. 41

Included in the Package

Each module comes complete with screws and rings for mounting to the speargun, ensuring quick and secure installation.

Benefits for Spearfishing

The combination of strong, lightweight materials and the reel’s compact size provides a balanced, functional accessory that enhances handling and practicality while freediving. The line grip and retrieval system is designed to ensure smoothness and control without weighing down the underwater setup.

Stainless Steel Hunt Fish Stringer Belt Plate

The Hunt belt plate is specifically designed for horizontal attachment of the fish stringer spike, minimizing bulk and improving gear management during spearfishing. Made from stainless steel, it ensures mechanical strength and durability in marine environments.

This accessory eliminates the issue of the spike protruding from the sheath, providing greater comfort and safety when moving underwater or on the surface.

Technical Features

• Material: stainless steel for high corrosion resistance
• Attachment: includes two screws for a solid, stable mounting of the sheath onto the plate
• Positioning: designed to keep the fish stringer spike sheath in a horizontal position

The Hunt plate is an essential component for spearfishing and freedive spearfishing, ensuring a more streamlined and practical setup while allowing quick access to the fish stringer with reduced bulk.

Hunt Target Trigger Mechanisms for Freediving and Spearfishing Spearguns

The Hunt Target trigger mechanisms are made from AISI 316 stainless steel, ensuring mechanical strength and durability even in underwater environments. They integrate a line retention system (line release) with a side-mounted design, which acts on the side of the sear, keeping trigger pull weight consistent even under high line tension.

Technical and Construction Features

• Materials: Blackened AISI 316 Stainless Steel with anti-reflective treatment, levers with minimum 60 HRC hardness and polished surfaces to reduce roughness.
• Mechanism dimensions: 47 mm long mechanism housing, 16 mm thick, 18 mm high, optimized for compact installation in the speargun barrel.
• Line release: Positioned on the right, 22 mm long, 2.5 mm thick, reversible for right- or left-side mounting by simply unscrewing the pin.
• Trigger pull weight: Variable from 1.5 kg to 180 kg of shaft load, supports up to 5-6 bands with 16 mm diameter and 320% stretch.
• Safety test: Tensile strength up to 500 kg.
• Fixing pins: Welded and treated to 48 HRC, ensuring solid fastening and tamper-resistant safety.
• Noise-reduction system: Rubber inserts eliminate the typical trigger click, reducing detection by fish.
• Trigger: Semi-curved shape inspired by semi-automatic hunting shotguns, with a short and highly intuitive travel for excellent trigger feel and smooth release.

Available Versions

The Hunt Target mechanisms are available in four variants, each developed for specific spearfishing needs:

1. Target 2 Standard: Rear-set, compact mechanism with excellent release feel.
2. Target 2 Combat: Designed to support a high number of bands, with a lightened housing and slim side profile. The levers feature high surface hardness (minimum 60HRC).
3. Target 2 Match: Allows the trigger position to be adjusted within a 10 mm range (5 mm forward and 5 mm back) and rotated for customized ergonomics based on the position of the first phalanx of the index finger during the shooting motion.
4. Target 2 Match Combat: Combines the features of the Combat version with the Match trigger position adjustment.

Functional Details

• The very long levers reduce the force required on the trigger, increasing sensitivity and accuracy during the shot.
• The rear-set position of the mechanism allows an additional 4-5 cm of band propulsion stroke to be used, optimizing the energy transferred to the shaft.
• The dual spring, on the trigger and on the shaft sear, ensures secure and reliable engagement of the shaft.
• Blackened screws and countersunk seats provide a clean, understated look and reduce reflections that could disturb the spearfisher.

Garmin Descent G2 Amoled – Dive Computer and Multisport Smartwatch

Descent G2 Amoled is a dive computer designed by Garmin that combines technical precision with advanced features, suitable for freediving, spearfishing, and other underwater profiles. The device is lightweight, compact, and equipped with a 1.2" Amoled touchscreen display with an ultra-durable sapphire glass lens, ensuring excellent visibility and impact resistance.

Technical Features and Materials

• Water resistance up to 100 meters deep, suitable for freediving and spearfishing.
• Silicone straps for improved comfort and durability in marine environments.
• Amoled display that ensures high definition and readability in low-light conditions.
• Integrated sensors: Garmin Elevate™ wrist-based heart rate, barometric altimeter, electronic compass, gyroscope, accelerometer, thermometer, depth sensor, and pulse oximeter.

Features for Freediving and Spearfishing

• Customizable dive mode: single and multiple gas (including nitrox and trimix), freediving, spearfishing, rebreather, and basic mode.
• Display and recording of the descent and ascent speed graph for each dive, making post-dive analysis easier.
• Multi-GNSS system (GPS, Galileo, Glonass) for precise geolocation of entry and exit points on the surface.
• Dive Readiness feature that assesses your pre-dive physical condition by analyzing sleep quality, stress, exercise, and jet lag.

Health Monitoring and Smart Features

• Continuous heart rate monitoring with alerts for abnormalities and 24/7 respiratory rate tracking.
• Blood oxygen saturation (SpO2) measurement and body energy monitoring (Body Battery).
• Stress tracking, relaxation reminders, and sleep quality analysis to improve dive preparation.
• Smart notifications with Bluetooth® Smart and ANT+™ connectivity, compatible with iPhone and Android devices.
• Additional safety features: individual and group Livetrack, real-time data sharing, and assistance functionality.

Battery Life and Management

The rechargeable Battery provides up to 27 hours of battery life in dive mode, 20 hours with GPS active, and up to 10 days in smartwatch mode, ensuring extended and reliable use during underwater and training sessions.

Data Access and Dive Planning

The device can be synced with your smartphone via Garmin Connect™ and the Garmin Dive app, enabling detailed management of dive data and real-time access to information on tides, waves, and wind. The interface also allows you to plan and select the most appropriate dive mode for each underwater activity.

Available color: Pamplona.

Plug for Speargun Barrels

The plug for speargun barrels is an essential accessory for spearfishing and freediving, designed to prevent water from entering the speargun barrel during dives.

Made from strong, corrosion-resistant materials, it provides effective protection against moisture and saltwater, preserving the integrity of the loading mechanism and the speargun’s internal components.

Its simple, secure installation ensures a watertight seal, preventing leaks that could compromise the accuracy and efficiency of the speargun.

Falco 77 - Vertical Reel for Spearfishing

The Falco 77 is a reel designed specifically for the demands of spearfishing, featuring an optimized vertical layout for smooth, precise line management while swinging the speargun. The structure is built with an AISI 316 stainless steel frame, ensuring strength and corrosion resistance in the marine environment.

The spool is machined from solid stock, ensuring tight dimensional tolerances and excellent mechanical performance during retrieval. At the front, two small rollers are positioned to keep the line close to the barrel, preventing snags that could hinder speargun handling. The roller in contact with the line is free to rotate, drastically reducing friction and improving line payout smoothness.

The retrieval handle is adjustable and equipped with a self-locking click drag, an essential feature for maintaining constant tension on the line during dives and enabling precise control of the line in the water.

Main technical features

• Capacity: 100 meters of 1.5 mm line
• Spool diameter: 77 mm
• Frame material: AISI 316 stainless steel
• Spool finish: machined from solid stock
• Handle: adjustable with self-locking click drag
• Roller system: reduces friction and prevents line snags
• Available colors: Black, White, Blue, Red

The Falco 77 is ideal for free-swimming hunting and ambush hunting techniques, thanks to its medium/high capacity and robust construction, which ensure reliability and long service life even with frequent dives. The choice of materials and careful design deliver lightness, mechanical strength, and efficient line management—key factors for optimizing the underwater freediving experience.